tongue and groove

The results show that the fracture mode of blade is vibration fatigue and the main cause of initiation of fatigue crack is the mismatch between rabbet and tongue-and-groove.

结果表明，叶片的断裂模式为振动疲劳，叶片榫头与榫槽配合不当是萌生疲劳裂纹的主要原因。

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When male and female ( M F) or tongue and groove ( T G) type flanges are specified, the nozzle flange facing of the vessel shall be of female or groove type.

如指定使用外螺纹及内螺纹或榫面及槽面法兰，容器设备口法兰端面应为凹槽型。

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According to the requirements of precision conformal dose delivery, the side focused and tongue-groove structure of multi-leaf collimator is determined, and genetic algorithm is utilized to optimize the leaf end shape, which results in the improvement of penumbra size and uniformity.

根据剂量精确适形的要求，确定了多叶组合光栅侧面的聚焦和榫槽结构，使用遗传算法对叶片端面形状进行了优化设计，使端面产生的半影大小和一致性得以改善。

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Join tongue and groove, in carpentry.

在木工工作中用舌片和槽沟联结。

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Latter-stuffing installation of tongue and groove of doors and windows of aluminum alloy and plastic steel

铝合金及塑钢门窗企口后塞安装法

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The sides of the energy chain are connected through a tongue-and-groove connection .

双方的能源链的连接通过舌 槽连接.

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The wooden posts, the two-inch tongue and groove floorboards, the bolts, cladding, screws are all named and numbered.

木头柱子、两英寸的榫头和企口板、螺钉、外墙板、螺丝都已命名并编号。

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It uses its tongue and a groove in the roof of its mouth to get a high-powered jet of water.

它用自己的舌头和嘴上部的凹槽射出具有高喷射力的水。

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